Funds suitable for ups and downs.

What is t:

Since the A-share market is a trading system of T+ 1, theoretically, you can't sell what you bought that day, but if you buy it yesterday and continue to buy it today, you can sell what you bought yesterday, so buying it today and selling it yesterday is actually a T+0 transaction. If you can buy low and sell high, then you can cash out some profits that day.

What should I do? t:

1, locking in the need to reduce costs without stop loss (such as funds bought at 5G highs).

2, according to their own operating system, continuous mechanized operation, daily profit, increase the profitability of band shareholders (short-term speculators).